1. Microtronik Autohex II and Hexprog forum
  2. Autohex II BMW
  3. Autohex II Ecu Flashing/Coding
  4. Damaged FEM replacement
Charles
  •  Charles
  • 50.8% (Neutral)
  • Newbie Topic Starter
2025-10-20T17:26:36Z
Hello we recently purchased Auto Hex2 and Hex prog. We have our first job to replace a damaged fem from a 2014v BMW 3 series. We are unable to read any data from original. What is the steps in replacing with a used donor FEM/ Thank you for help
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  1. Microtronik Autohex II and Hexprog forum
  2. Autohex II BMW
  3. Autohex II Ecu Flashing/Coding
  4. Damaged FEM replacement